Question

Triangle ABE is similar to triangle ACD. Find y.



I got y=4.6666. I think I got it wrong because I have a hard time solving these kind of questions xD.

Answer 1

2.64 is the answer i think but not sure

Answer 2

PQ is twice the length of P'Q'

Answer 3

xDD Anyone know how to solve this??

Answer 4

law I think

Answer 5

ok

Answer 6

Or maybe it's 14?? I don't know xD

Answer 7

The are similar, so the ratio of lengths are similar

Answer 8

y I think 7

Answer 9

How do I proceed to solve this question???

Answer 10

The ratio of the short triangle to the long triangle

Answer 11

4y+28=4y+6y

Answer 12

sory i labled it wrong

Answer 13

xDD

Answer 14

\[\frac{ 4 }{ 6 } = \frac{ y }{ y+7 }\]

Answer 15

6y = 4y + 28

Answer 16

AC is 6, not just that short part

Answer 17

y=14!!

Answer 18

yep

Answer 19

Thanks!! :D

Answer 20

\[\frac{ 4 }{ 6 } = \frac{ x }{ 3 }\]

Answer 21

If you want the x value too